From what I found...water level is at 1841' feet as of today, so should be good to go! According to the NDGF site, the bottom of the ramp is at 1826' feet and top at 1852'. But don't let that fool ya....This year when I was up there it was 1843', which is good. But for me the mark of 1835' for me is where the bay would be shallow and a lot of mud going through your lower unit.
I would go up and put in at the 4 Bears ramp....fishing still good up that way.
I heard it might be frozen over.